Gray, William S. Hotel and motel management and operations / William S.Gray, Salvatore C.Liguori. - New Jersey : Prentice-Hall, Inc., c2002. - xviii, 360 pages : black and white illustrations ; 25 cm. Includes index. ISBN: 9710821997 Subjects--Topical Terms: Hotel -- Management.Motel--Management. Dewey Class. No.: CIR 647.94 R644o 2002